Levesque, E. (2020). The last stargazers: The enduring story of astronomy's vanishing explorers. Sourcebooks.
Cita Chicago Style (17a ed.)Levesque, Emily. The Last Stargazers: The Enduring Story of Astronomy's Vanishing Explorers. Naperville, Illinois: Sourcebooks, 2020.
Cita MLA (8a ed.)Levesque, Emily. The Last Stargazers: The Enduring Story of Astronomy's Vanishing Explorers. Sourcebooks, 2020.
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